2044304211431 has 2 divisors, whose sum is σ = 2044304211432. Its totient is φ = 2044304211430.

The previous prime is 2044304211379. The next prime is 2044304211503. The reversal of 2044304211431 is 1341124034402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2044304211431 - 2³⁰ = 2043230469607 is a prime.

It is a super-2 number, since 2×2044304211431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044304211394 and 2044304211403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2044304241431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022152105715 + 1022152105716.

It is an arithmetic number, because the mean of its divisors is an integer number (1022152105716).

Almost surely, 2^{2044304211431} is an apocalyptic number.

2044304211431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044304211431 is an equidigital number, since it uses as much as digits as its factorization.

2044304211431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2044304211431 its reverse (1341124034402), we get a palindrome (3385428245833).

The spelling of 2044304211431 in words is "two trillion, forty-four billion, three hundred four million, two hundred eleven thousand, four hundred thirty-one".